ip mtu

Syntax

[ no ] ip mtu [ mtuSize ]

Release Information

Command introduced before JunosE Release 7.1.0.

Description

Sets the maximum transmission unit size of IP packets sent on an interface. The no version restores the default value.

Options

• mtuSize—Maximum number of packet transmissions permitted on an interface; in the range 160–10240; default value is 0, which means that the router takes the value from a lower protocol layer

Mode

Interface Configuration, Profile Configuration, Subinterface Configuration

Related Documentation

• Configuring Profile Attributes for IP
• Configuring IP Fragmentation-Related Attributes
• MLPPP Fragmentation Guidelines
• Configuring IPv4 Characteristics for a Profile
• profile
• show ip address
• show ip interface
• show ip interface shares
• show ip interface vrf
• show ip profile
• show profile